Greenwich Theatre presents An Intervention by Mike Bartlett, Directed by James HaddrellTheyve always been best friends. Well, friends anyway. Do grown-ups really have best friends? Then one goes on the anti-war protest, and one doesnt. One feels let down, one feels justified. One feels abandoned, one feels attacked. One gets spectacularly drunk, one tries to change their life.From Mike Bartlett, the writer of King Charles III, Scandaltown, The 47th, and the smash-hit TV drama Doctor Foster, An Intervention is about what happens when you dont see eye to eye with the people you love the most. Its about needing one another, and failing one another. Its about being honest and being outrageous. It might just be what we all need right now.The in-demand Mike Bartlett provocatively questions our responsibilities as friends and citizens a funny, sad play about the need to look after each other a work that reminds you to call that neglected friend. The GuardianAn Intervention continues Greenwich Theatres return to high-profile in-house production, following acclaimed productions of Steven Berkoffs The Secret Love Life Of Ophelia featuring Helen Mirren, Caryl Churchills Bad Nights and Odd Days starring Paul McGann, and most recently the rare revival of Michael Frayns Alarms and Excursions.